diff --git a/SWCompression.xcodeproj/project.pbxproj b/SWCompression.xcodeproj/project.pbxproj
index 80568d12..e6482622 100644
--- a/SWCompression.xcodeproj/project.pbxproj
+++ b/SWCompression.xcodeproj/project.pbxproj
@@ -36,6 +36,12 @@
 		0680E1B11DDA2D7C005C05EB /* ZlibTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0680E1B01DDA2D7C005C05EB /* ZlibTests.swift */; };
 		0680E1B31DDA3D0A005C05EB /* GzipTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0680E1B21DDA3D0A005C05EB /* GzipTests.swift */; };
 		0680E1B51DDA4076005C05EB /* Bzip2Tests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0680E1B41DDA4075005C05EB /* Bzip2Tests.swift */; };
+		06991C701E05A9F70030FF07 /* test9.lzma in Resources */ = {isa = PBXBuildFile; fileRef = 06991C6D1E05A9F70030FF07 /* test9.lzma */; };
+		06991C711E05A9F70030FF07 /* test10.lzma in Resources */ = {isa = PBXBuildFile; fileRef = 06991C6E1E05A9F70030FF07 /* test10.lzma */; };
+		06991C721E05A9F70030FF07 /* test11.lzma in Resources */ = {isa = PBXBuildFile; fileRef = 06991C6F1E05A9F70030FF07 /* test11.lzma */; };
+		06991C761E05AA030030FF07 /* test9.answer in Resources */ = {isa = PBXBuildFile; fileRef = 06991C731E05AA030030FF07 /* test9.answer */; };
+		06991C771E05AA030030FF07 /* test10.answer in Resources */ = {isa = PBXBuildFile; fileRef = 06991C741E05AA030030FF07 /* test10.answer */; };
+		06991C781E05AA030030FF07 /* test11.answer in Resources */ = {isa = PBXBuildFile; fileRef = 06991C751E05AA030030FF07 /* test11.answer */; };
 		069AC20D1E02DB1D0041AC13 /* LZMA.swift in Sources */ = {isa = PBXBuildFile; fileRef = 069AC20C1E02DB1D0041AC13 /* LZMA.swift */; };
 		069AC20E1E02DB1D0041AC13 /* LZMA.swift in Sources */ = {isa = PBXBuildFile; fileRef = 069AC20C1E02DB1D0041AC13 /* LZMA.swift */; };
 		069AC20F1E02DB1D0041AC13 /* LZMA.swift in Sources */ = {isa = PBXBuildFile; fileRef = 069AC20C1E02DB1D0041AC13 /* LZMA.swift */; };
@@ -112,6 +118,12 @@
 		0680E1B01DDA2D7C005C05EB /* ZlibTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZlibTests.swift; sourceTree = "<group>"; };
 		0680E1B21DDA3D0A005C05EB /* GzipTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GzipTests.swift; sourceTree = "<group>"; };
 		0680E1B41DDA4075005C05EB /* Bzip2Tests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Bzip2Tests.swift; sourceTree = "<group>"; };
+		06991C6D1E05A9F70030FF07 /* test9.lzma */ = {isa = PBXFileReference; lastKnownFileType = file; path = test9.lzma; sourceTree = "<group>"; };
+		06991C6E1E05A9F70030FF07 /* test10.lzma */ = {isa = PBXFileReference; lastKnownFileType = file; path = test10.lzma; sourceTree = "<group>"; };
+		06991C6F1E05A9F70030FF07 /* test11.lzma */ = {isa = PBXFileReference; lastKnownFileType = file; path = test11.lzma; sourceTree = "<group>"; };
+		06991C731E05AA030030FF07 /* test9.answer */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = test9.answer; sourceTree = "<group>"; };
+		06991C741E05AA030030FF07 /* test10.answer */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = test10.answer; sourceTree = "<group>"; };
+		06991C751E05AA030030FF07 /* test11.answer */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = test11.answer; sourceTree = "<group>"; };
 		069AC20C1E02DB1D0041AC13 /* LZMA.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = LZMA.swift; path = Sources/LZMA.swift; sourceTree = SOURCE_ROOT; };
 		069AC2111E02DDAF0041AC13 /* LzmaTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LzmaTests.swift; sourceTree = "<group>"; };
 		069AC2171E02DE490041AC13 /* test8.lzma */ = {isa = PBXFileReference; lastKnownFileType = file; path = test8.lzma; sourceTree = "<group>"; };
@@ -201,6 +213,9 @@
 			isa = PBXGroup;
 			children = (
 				069AC2171E02DE490041AC13 /* test8.lzma */,
+				06991C6D1E05A9F70030FF07 /* test9.lzma */,
+				06991C6E1E05A9F70030FF07 /* test10.lzma */,
+				06991C6F1E05A9F70030FF07 /* test11.lzma */,
 			);
 			path = LZMA;
 			sourceTree = "<group>";
@@ -302,6 +317,9 @@
 				06CC18441DE35269003532F5 /* test6.answer */,
 				06CC18451DE35269003532F5 /* test7.answer */,
 				06FCA0571E033DDA00B6932F /* test8.answer */,
+				06991C731E05AA030030FF07 /* test9.answer */,
+				06991C741E05AA030030FF07 /* test10.answer */,
+				06991C751E05AA030030FF07 /* test11.answer */,
 			);
 			path = Answers;
 			sourceTree = "<group>";
@@ -573,8 +591,10 @@
 				06CC187A1DE35269003532F5 /* test6.gz in Resources */,
 				06CC18771DE35269003532F5 /* test3.gz in Resources */,
 				06CC18731DE35269003532F5 /* test6.deflate in Resources */,
+				06991C701E05A9F70030FF07 /* test9.lzma in Resources */,
 				06CC18781DE35269003532F5 /* test4.gz in Resources */,
 				06CC187B1DE35269003532F5 /* test7.gz in Resources */,
+				06991C771E05AA030030FF07 /* test10.answer in Resources */,
 				06CC18611DE35269003532F5 /* test2.answer in Resources */,
 				06CC18701DE35269003532F5 /* test3.deflate in Resources */,
 				06CC186F1DE35269003532F5 /* test2.deflate in Resources */,
@@ -583,12 +603,14 @@
 				06CC18651DE35269003532F5 /* test6.answer in Resources */,
 				06CC18631DE35269003532F5 /* test4.answer in Resources */,
 				06FCA0581E033DDA00B6932F /* test8.answer in Resources */,
+				06991C711E05A9F70030FF07 /* test10.lzma in Resources */,
 				06CC18761DE35269003532F5 /* test2.gz in Resources */,
 				06CC18721DE35269003532F5 /* test5.deflate in Resources */,
 				06CC186E1DE35269003532F5 /* test1.deflate in Resources */,
 				06CC186A1DE35269003532F5 /* test4.bz2 in Resources */,
 				06CC18741DE35269003532F5 /* test7.deflate in Resources */,
 				06CC18691DE35269003532F5 /* test3.bz2 in Resources */,
+				06991C721E05A9F70030FF07 /* test11.lzma in Resources */,
 				06CC187D1DE35269003532F5 /* test.zlib in Resources */,
 				06CC186D1DE35269003532F5 /* test7.bz2 in Resources */,
 				06CC18751DE35269003532F5 /* test1.gz in Resources */,
@@ -598,6 +620,8 @@
 				06CC18671DE35269003532F5 /* test1.bz2 in Resources */,
 				06CC18661DE35269003532F5 /* test7.answer in Resources */,
 				06CC18791DE35269003532F5 /* test5.gz in Resources */,
+				06991C781E05AA030030FF07 /* test11.answer in Resources */,
+				06991C761E05AA030030FF07 /* test9.answer in Resources */,
 				06CC18681DE35269003532F5 /* test2.bz2 in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/Tests/LzmaTests.swift b/Tests/LzmaTests.swift
index efcc3004..67596a1c 100644
--- a/Tests/LzmaTests.swift
+++ b/Tests/LzmaTests.swift
@@ -44,4 +44,16 @@ class LzmaTests: XCTestCase {
         self.perform(test: "test8")
     }
 
+    func testLzma9() {
+        self.perform(test: "test9")
+    }
+
+    func testLzma10() {
+        self.perform(test: "test10")
+    }
+
+    func testLzm11() {
+        self.perform(test: "test11")
+    }
+
 }
diff --git a/Tests/Test Files/LZMA/test10.lzma b/Tests/Test Files/LZMA/test10.lzma
new file mode 100644
index 00000000..417df782
Binary files /dev/null and b/Tests/Test Files/LZMA/test10.lzma differ
diff --git a/Tests/Test Files/LZMA/test11.lzma b/Tests/Test Files/LZMA/test11.lzma
new file mode 100644
index 00000000..e35e724d
Binary files /dev/null and b/Tests/Test Files/LZMA/test11.lzma differ
diff --git a/Tests/Test Files/LZMA/test9.lzma b/Tests/Test Files/LZMA/test9.lzma
new file mode 100644
index 00000000..1e2b09b6
Binary files /dev/null and b/Tests/Test Files/LZMA/test9.lzma differ